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http://dx.doi.org/10.1016/j.asjsur.2024.05.193 | DOI Listing |
Beijing Da Xue Xue Bao Yi Xue Ban
December 2024
Department of Pathology, Fujian Provincial Hospital, Provincial Clinical Medical College of Fujian Medical University, Fuzhou 350001, China.
Primary hepatoid adenocarcinoma (HAC) of the uterus is a particular tumour that bears high similarity to hepatocellular carcinoma histologically, and may easily be misdiagnosed because it is rare if you don' t remember it. In this report, we describe two cases of alpha-fetoprotein (AFP)-producing HAC of the uterus. Case 1 was a 69-year-old postmenopausal woman who was presented to the hospital for a medical examination.
View Article and Find Full Text PDFAsian J Surg
December 2024
Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University(Henan Cancer Hospital), 127 Dongming Road, Zhengzhou City, Henan Province, 450008, China.
Histopathology
December 2024
Department of Pathology, Changzhou No. 2 People's Hospital, Nanjing Medical University, Changzhou.
Aims: Alpha-fetoprotein (AFP)-producing colorectal adenocarcinoma (AFPCRA) is uncommon, with obscure clinicopathological features and prognosis.
Methods And Results: In this retrospective comparison study on surgically resected colorectal adenocarcinomas (CRA, n = 2389), we investigated and compared clinicopathological and prognostic features between AFPCRA cases with elevated pre-operative serum AFP levels, as the AFPCRA study group (n = 49, 2.1%), and the exact sex-, age- and stage-matched CRA cases as the control group at a 1:2 ratio during the study period from 2011 to 2021.
Int J Surg Case Rep
December 2024
Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima 722-8508, Japan.
Introduction: Currently, there is no evidence of the effectiveness of surgical intervention for Stage IV gastric cancer (GC); however, there are scattered reports of hepatectomy for liver metastasis of GC after chemotherapy including nivolumab.
Presentation Of Case: We report a case of a 79-year-old man with a history of laparoscopic distal gastrectomy with D2 lymph node dissection for GC, pathologically diagnosed as hepatoid adenocarcinoma of the stomach (HAS), with a combined positive score (CPS) for programmed death (PD)-ligand 1 was >5. Six months after gastrectomy, magnetic resonance imaging (MRI) showed multiple masses in both lobes of the liver, and the patient was treated with a regimen consisting of nivolumab and capecitabine with oxaliplatin (CapeOX).
J Gastrointest Oncol
October 2024
Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.
Background: Previous studies found it difficult to differentiate hepatoid adenocarcinoma of the stomach (HAS) from conventional gastric adenocarcinoma (CGA). We aimed to assess the efficacy of a computed tomography (CT)-based radiomics nomogram in identifying HAS.
Methods: Portal phase CT images were collected from 59 patients with HAS and 122 patients with CGA.
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